Have you tried aplay with moblin account? Also you can check if " [mob...@localhost ~]$aplay -Dhw:0,0 /Download/26721.wav" works at first.
-Cathy 刘应杰 wrote: > Hi everybody： > > I have double checked the file "/etc/group",shown as follow: > "audio:x:64:moblin,aaa" > I have try again with user "aaa" who have been added in > /etc/group,and got error as follow: [...@localhost ~]$ aplay > /Downloads/26721.wav > XOpenDisplay() failed > Playing WAVE '/Downloads/26721.wav' : Unsigned 8 bit, Rate 8000 Hz, > Mono > ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create > stream: Connection terminated > > aplay: set_params:1041: Unable to install hw params: > ACCESS: RW_INTERLEAVED > FORMAT: U8 > SUBFORMAT: STD > SAMPLE_BITS: 8 > FRAME_BITS: 8 > CHANNELS: 1 > RATE: 8000 > PERIOD_TIME: 125000 > PERIOD_SIZE: 1000 > PERIOD_BYTES: 1000 > PERIODS: 4 > BUFFER_TIME: 500000 > BUFFER_SIZE: 4000 > BUFFER_BYTES: 4000 > TICK_TIME: [0 0] > [...@localhost ~]$ > the error information when I login with user "root" is as follow: > >> we have tested moblin2 OS on menlow platform(Z510+us15wx),and >> found that we can not get sound except we run command "pulseaudio -- >> start". then we can run "aplay xxx.wav" and get the sound. >> However once the music is over or you shut down it wich "Ctrt >> +c",you should exec command "pulseaudio --start" before you get >> sound the next time. So can any body just gave me a guide by how >> I make the driver >> work all the time. or point to the place which moblin got wrong >> configure. > > > anybody can help ,thanks > > Yours : Lori > > > > > _______________________________________________ > Moblin dev Mailing List > [email protected] > > To manage or unsubscribe from this mailing list visit: > http://lists.moblin.org/listinfo/dev or your user account on > http://moblin.org once logged in. > > For more information on the Moblin Developer Mailing lists visit: > http://moblin.org/community/mailing-lists _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: http://lists.moblin.org/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists
